2079266007

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{193}}^1$

素因数の和:333

約数の個数: 128

約数和(自身を含む): 3782410240

約数和(自身を除く): 1703144233

約数列:

[1, 3, 7, 13, 19, 21, 31, 39, 57, 67, 91, 93, 133, 193, 201, 217, 247, 273, 399, 403, 469, 579, 589, 651, 741, 871, 1209, 1273, 1351, 1407, 1729, 1767, 2077, 2509, 2613, 2821, 3667, 3819, 4053, 4123, 5187, 5983, 6097, 6231, 7527, 7657, 8463, 8911, 11001, 12369, 12931, 14539, 16549, 17563, 17949, 18291, 22971, 25669, 26733, 27001, 38793, 39463, 41881, 43617, 47671, 49647, 52689, 53599, 77007, 77779, 81003, 90517, 113677, 115843, 118389, 125643, 143013, 160797, 168103, 189007, 233337, 245689, 271551, 276241, 333697, 341031, 347529, 400861, 504309, 513019, 544453, 567021, 737067, 795739, 828723, 1001091, 1176721, 1202583, 1477801, 1539057, 1633359, 1719823, 2387217, 2806027, 3193957, 3530163, 3591133, 4433403, 5159469, 5211193, 7616359, 8418081, 9581871, 10344607, 10773399, 15633579, 22357699, 22849077, 31033821, 36478351, 53314513, 67073097, 99012667, 109435053, 159943539, 297038001, 693088669, 2079266007]

約数ペア:

[(1, 2079266007), (3, 693088669), (7, 297038001), (13, 159943539), (19, 109435053), (21, 99012667), (31, 67073097), (39, 53314513), (57, 36478351), (67, 31033821), (91, 22849077), (93, 22357699), (133, 15633579), (193, 10773399), (201, 10344607), (217, 9581871), (247, 8418081), (273, 7616359), (399, 5211193), (403, 5159469), (469, 4433403), (579, 3591133), (589, 3530163), (651, 3193957), (741, 2806027), (871, 2387217), (1209, 1719823), (1273, 1633359), (1351, 1539057), (1407, 1477801), (1729, 1202583), (1767, 1176721), (2077, 1001091), (2509, 828723), (2613, 795739), (2821, 737067), (3667, 567021), (3819, 544453), (4053, 513019), (4123, 504309), (5187, 400861), (5983, 347529), (6097, 341031), (6231, 333697), (7527, 276241), (7657, 271551), (8463, 245689), (8911, 233337), (11001, 189007), (12369, 168103), (12931, 160797), (14539, 143013), (16549, 125643), (17563, 118389), (17949, 115843), (18291, 113677), (22971, 90517), (25669, 81003), (26733, 77779), (27001, 77007), (38793, 53599), (39463, 52689), (41881, 49647), (43617, 47671)]